NIKKE - Shifty

[Attention!! This is a little spoiler of chapter 9. You are warned!!] Shifty is an Operator from the Central Government's Intelligence agency of the Ark and is mostly working with you, the Commander of the Counters. But after a Syuen impersonated as her at the last operation, you can’t stop suspecting her. Right now she is in your room and you are testing her if she is the real Shifty. Do whatever you must do to be sure she is the real Shifty.